Federal NAICS Codes

NAICS 561110

Office Administrative Services

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 561110.

NAICS 561110 federal market metrics

Total obligations
$60.6B
Total awards
24,818 awards
Active obligations
$1.2B
Size standard
$12,500,000 receipts

What this NAICS covers

NAICS 561110 covers office administrative services such as central reception, mail and records handling, scheduling, transcription, payroll and billing support, and coordinated back-office workflows that maintain routine operations for clients.

Federal opportunities under 561110 typically involve providing contracted administrative capacity to sustain agency day-to-day operations, ensure continuity of customer-facing services, manage records and correspondence, and supply trained personnel to meet defined service level and security requirements.

FY2025 snapshot

Obligations
$196M
Awards
412
Average award
$475.7K
Change from FY2024
-80%

Recent awards

Search contractors

$55,466

VIRGINIA DEPARTMENT OF HEALTH

Centers for Disease Control and Prevention

PIID
75D30126P21128
PSC
R702 - SUPPORT- MANAGEMENT: DATA COLLECTION

$900,000

TMC-TELESOLV

US Customs and Border Protection

PIID
70B03C26P00000143
PSC
R699 - SUPPORT- ADMINISTRATIVE: OTHER

$737,280

WOXA FEDERAL, LLC

Bureau of Indian Affairs

PIID
140A1626P0032
PSC
R699 - SUPPORT- ADMINISTRATIVE: OTHER

FAQ

What work fits NAICS 561110?
  • Contract to operate a government office mailroom with inbound/outbound sorting, tracking, and monthly service reporting.
  • Managed reception and front-desk operations including visitor control, telephone routing, and administrative records handling under SLA requirements.
  • Records management contract supplying intake, indexing, storage, retrieval, and disposition services with inventory controls.
  • Program administrative support providing centralized scheduling, travel coordination, invoice processing, and vendor liaison under a single contractor scope.
When is NAICS 561110 a weak fit?
  • Temporary staffing or personnel augmentation where the contractor supplies individual employees integrated into client payroll but does not manage office operations and SLAs.
  • Information technology help-desk contracts that provide technical support and platform management rather than office operations and administrative workflows.
  • Facility maintenance or custodial contracts that focus on building upkeep and cleaning rather than delivering managed administrative processes and record workflows.
What solicitation language points to NAICS 561110?
  • Performance work statement lists service-level agreements, measurable turnaround times, and contractor accountability for administrative intake, routing, records handling, and closeout processes.
  • Contract requires contractor-supplied office management, inventory of administrative supplies, and oversight of daily office functions instead of simple time-and-materials labor delivery.
  • Evaluation criteria emphasize operational approach, quality control plans for administrative functions, and demonstrated experience managing comparable office operations under a single contract.

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